The livery appears under many Stinnes group names. Sources differ in the initials: Talbot-Booth makes T small and raised, and Brown 1926 gives H and S thicker than t, unlike several German sources. Michels’ monochrome photograph shows the flag’s diamond faintly but only plain white and red funnel bands, without charges. Jordan assigns this funnel to the operating Kohlen-Import-und Poseidon concern.
Keep the explicit scope label independent; no alias or company identity is inferred.